import Vue from 'vue'
import router from './router'
import store from './store'
import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css' // progress bar style
import notification from 'ant-design-vue/es/notification'
import { ACCESS_TOKEN, INDEX_MAIN_PAGE_PATH, OAUTH2_LOGIN_PAGE_PATH } from '@/store/mutation-types'
import { generateIndexRouter, isOAuth2AppEnv } from '@/utils/util'

NProgress.configure({ showSpinner: false }) // NProgress Configuration

const whiteList = ['/user/login', '/user/register', '/user/register-result', '/user/alteration', '/ChatModelHome','/DiscLaimer', '/home', '/user/scanCode', '/user/third'] // no redirect whitelist
whiteList.push(OAUTH2_LOGIN_PAGE_PATH)

router.beforeEach((to, from, next) => {
  //update-begin---author:scott ---date:2022-10-13  for：[jeecg-boot/issues/4091]多级路由缓存问题 #4091-----------
  //解决三级菜单无法缓存问题
  //参考： https://blog.csdn.net/qq_37322135/article/details/126013301
  //参考： https://blog.csdn.net/cwin8951/article/details/106644118
  if (to.matched && to.matched.length > 3) {
    to.matched.splice(2, to.matched.length - 3)
  }
  //update-end---author:scott ---date::2022-10-13  for：[jeecg-boot/issues/4091]多级路由缓存问题 #4091--------------


  NProgress.start() // start progress bar

  if (Vue.ls.get(ACCESS_TOKEN)) {
    /* has token */
    if (to.path === '/user/login' || to.path === OAUTH2_LOGIN_PAGE_PATH) {
      console.log('登录进去11111111111111111111111111111111111111111')
      next({ path: INDEX_MAIN_PAGE_PATH })
      NProgress.done()
    } else {
      // console.log('登录进去2222222222222222222222222222222222222222222',to.path)
      if (store.getters.permissionList.length === 0) {
        console.log('登录进去3333333333333333333333333333333333333333333333333333333333')
        store.dispatch('GetPermissionList').then(res => {
          const menuData = res.result.menu;
          //console.log(res.message)
          if (menuData === null || menuData === "" || menuData === undefined) {
            return;
          }
          let constRoutes = [];
          constRoutes = generateIndexRouter(menuData);
          // 添加主界面路由
          store.dispatch('UpdateAppRouter', { constRoutes }).then(() => {
            // 根据roles权限生成可访问的路由表
            // 动态添加可访问路由表
            router.addRoutes(store.getters.addRouters)
            const redirect = decodeURIComponent(from.query.redirect || to.path)
            if (to.path === redirect) {
              // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
              next({ ...to, replace: true })
            } else {
              // 跳转到目的路由
              next({ path: redirect })
            }
          })
        })
          .catch(() => {
            /* notification.error({
               message: '系统提示',
               description: '请求用户信息失败，请重试！'
             })*/
            console.log('登录进去3333333333333333333333333333333333333333333333333333333333')
            store.dispatch('Logout').then(() => {
              next({ path: '/user/login', query: { redirect: to.fullPath } })
            })
          })
      } else {
        // console.log('登录进去444444444444444444444444444444444444444444444444444444444')

        next()
      }
    }
  } else {
    console.log('登录进去555555555555555555555555555555555555555555555555555555555', to.path)
    const params = new URLSearchParams(window.location.search);
    const code = params.get('code'); // 这里假设地址栏中的参数名为 'keyword'
    console.log("code!-0------------1",code)
    if (code !== null) {
      sessionStorage.setItem('RECOMMEND_CODE', JSON.stringify(code));
    }
    // console.log('this.$route.query.code',JSON.parse(sessionStorage.getItem('RECOMMEND_CODE') || "[]"))
    if (whiteList.indexOf(to.path) !== -1) {
      // console.log('登录进去666666666666666666666666666666666666666')
      // 在免登录白名单，如果进入的页面是login页面并且当前是OAuth2app环境，就进入OAuth2登录页面
      if (to.path === '/user/login' && isOAuth2AppEnv()) {
        // console.log('登录进去777777777777777777777777777777777777')
        next({ path: OAUTH2_LOGIN_PAGE_PATH })
      } else {
        // console.log('登录进去888888888888888888888888888888888888888',whiteList,to.path)
        // 在免登录白名单，直接进入
        next()
      }
      NProgress.done()
    } else {
      // console.log('登录进去999999999999999999999999999999999999999999999')
      // 如果当前是在OAuth2APP环境，就跳转到OAuth2登录页面
      let path = isOAuth2AppEnv() ? OAUTH2_LOGIN_PAGE_PATH : '/user/login'
      next({ path: path, query: { redirect: to.fullPath } })
      NProgress.done() // if current page is login will not trigger afterEach hook, so manually handle it
    }
  }
})

router.afterEach(() => {
  NProgress.done() // finish progress bar
})

/* 路由异常错误处理，尝试解析一个异步组件时发生错误，重新渲染目标页面 */
// router.onError((error) => {
//   const pattern = /Loading chunk (\d)+ failed/g;
//   const isChunkLoadFailed = error.message.match(pattern);
//   console.log(isChunkLoadFailed,'/Loading chunk (\d)+ failed/g','路由懒加载找不到对应的moudle')
//   if (isChunkLoadFailed) {
//       window.location.reload();
//   }else{
//       console.log(error)
//   }
// });

